JPS58132647U - Electric tool - Google Patents
Electric toolInfo
- Publication number
- JPS58132647U JPS58132647U JP2991382U JP2991382U JPS58132647U JP S58132647 U JPS58132647 U JP S58132647U JP 2991382 U JP2991382 U JP 2991382U JP 2991382 U JP2991382 U JP 2991382U JP S58132647 U JPS58132647 U JP S58132647U
- Authority
- JP
- Japan
- Prior art keywords
- gear box
- electric motor
- motor part
- transmission mechanism
- face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の携帯用電気ジスクグラインダー −の一
部断面図、第２図はこの考案の一実施例を示す一部断面
図である。図中、１は電動機部分の外被、４は電機子軸
、５は玉軸受、−７は小傘歯車、１２は歯車箱、１２ａ
は軸受嵌合部、１２ｂは肩部である。なお、図中同一符
号は同一または相当部分を示す。FIG. 1 is a partial sectional view of a conventional portable electric disk grinder, and FIG. 2 is a partial sectional view showing an embodiment of this invention. In the figure, 1 is the outer cover of the motor part, 4 is the armature shaft, 5 is the ball bearing, -7 is the small bevel gear, 12 is the gear box, 12a
is a bearing fitting part, and 12b is a shoulder part. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
て連結される出力軸、上記電動機部分の外被の一端部に
結合されると共に上記変速機構を収納する歯車箱、及び
上記歯車箱の内周面に嵌合されると共に上記回転軸の一
端部を回転自在に支承するコロガリ軸受を備え、上記コ
ロガリ軸受の外輪端面と上記歯車箱の軸受嵌合部の肩部
端面とを当接させたことを特徴とする電動工具。An electric motor part, an output shaft connected to the rotating shaft of the electric motor part via a transmission mechanism, a gear box connected to one end of the outer cover of the electric motor part and housing the transmission mechanism, and an inner part of the gear box. A rolling bearing is fitted to a peripheral surface and rotatably supports one end of the rotating shaft, and an outer ring end face of the rolling bearing is brought into contact with an end face of a shoulder of a bearing fitting portion of the gear box. A power tool characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2991382U JPS58132647U (en) | 1982-03-02 | 1982-03-02 | Electric tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2991382U JPS58132647U (en) | 1982-03-02 | 1982-03-02 | Electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58132647U true JPS58132647U (en) | 1983-09-07 |
Family
ID=30041675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2991382U Pending JPS58132647U (en) | 1982-03-02 | 1982-03-02 | Electric tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58132647U (en) |
-
1982
- 1982-03-02 JP JP2991382U patent/JPS58132647U/en active Pending
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